***Clearance - Available only while supplies last*** This vacuum insulated coffee flask has a dual opening for easy filling and cleaning, with a leakproof twist-lock lid. Crafted from durable recycled stainless steel with a powder-coated body, it keeps drinks hot for up to 6 hours and cold for 18 hours. Every purchase contributes to the collection of 25 lbs of ocean-bound plastic. NFC smart chip included. Recycled Material: Durable recycled stainless steel body. All-Day Insulation: Hot for 6 hours, cold for 18 hours. Meaningful Impact: Supports ocean-bound plastic collection.